A new study reveals that AI writing assistants are subtly shifting how humans think, and we are powerless to resist it—even when we're warned.

Researchers create the first high-resolution molecular atlas of the fruit fly brain, revealing how lineage and birth order define neuronal identity.

Loneliness and social isolation significantly accelerate subjective cognitive decline in women during the perimenopause transition.

Scientists develop a blood test that detects Alzheimer’s by measuring protein structural changes rather than protein quantity.